FI89111C - Dentalroentgenbildapparat foer fotografering av hela kaekar - Google Patents

Dentalroentgenbildapparat foer fotografering av hela kaekar Download PDF

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Publication number
FI89111C
FI89111C FI844414A FI844414A FI89111C FI 89111 C FI89111 C FI 89111C FI 844414 A FI844414 A FI 844414A FI 844414 A FI844414 A FI 844414A FI 89111 C FI89111 C FI 89111C
Authority
FI
Finland
Prior art keywords
dental
envelope
ray
changing
sweep curve
Prior art date
Application number
FI844414A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI844414L (fi
FI844414A0 (fi
FI89111B (fi
Inventor
Kazuo Nishikawa
Original Assignee
Morita Mfg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Morita Mfg filed Critical Morita Mfg
Publication of FI844414A0 publication Critical patent/FI844414A0/fi
Publication of FI844414L publication Critical patent/FI844414L/fi
Publication of FI89111B publication Critical patent/FI89111B/fi
Application granted granted Critical
Publication of FI89111C publication Critical patent/FI89111C/fi

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dentistry (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FI844414A 1983-11-12 1984-11-09 Dentalroentgenbildapparat foer fotografering av hela kaekar FI89111C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21299283 1983-11-12
JP58212992A JPS60103942A (ja) 1983-11-12 1983-11-12 歯科用全顎ｘ線撮影装置

Publications (4)

Publication Number Publication Date
FI844414A0 FI844414A0 (fi) 1984-11-09
FI844414L FI844414L (fi) 1985-05-13
FI89111B FI89111B (fi) 1993-04-30
FI89111C true FI89111C (fi) 1993-08-10

Family

ID=16631669

Family Applications (1)

Application Number Title Priority Date Filing Date
FI844414A FI89111C (fi) 1983-11-12 1984-11-09 Dentalroentgenbildapparat foer fotografering av hela kaekar

Country Status (4)

Country Link
US (2) US4661967A (OSRAM)
JP (1) JPS60103942A (OSRAM)
DE (1) DE3441012A1 (OSRAM)
FI (1) FI89111C (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103942A (ja) * 1983-11-12 1985-06-08 株式会社モリタ製作所 歯科用全顎ｘ線撮影装置
JPS60150733A (ja) * 1984-01-20 1985-08-08 株式会社モリタ製作所 歯科用全顎ｘ線撮影装置
EP0340349B1 (en) * 1988-05-06 1998-10-21 Dentsply Research & Development Corp. Dental X-ray apparatus for panoramic tomography
US4920573A (en) * 1988-05-09 1990-04-24 Mpdi, Inc. Method for generating perpendicular synthesized cross-sectional images
US5018177A (en) * 1989-06-01 1991-05-21 Board Of Regents, The University Of Texas System Apparatus and method for producing digital panoramic x-ray images
FI87135C (fi) * 1989-09-14 1992-12-10 Instrumentarium Oy Anordning foer aostadkommande av panorama-roentgenbildsprojektioner
FI97775C (fi) * 1992-05-22 1997-02-25 Orion Yhtymae Oy Panoraamaröntgenkuvauslaite
JPH0620008U (ja) * 1992-06-03 1994-03-15 義男 大西 木工製品の継手構造
US5428660A (en) * 1993-11-19 1995-06-27 Medical University Of South Carolina Portable medical panoramic radiographic device
US5793837A (en) * 1995-02-08 1998-08-11 Mezhinsky; Victor B. Apparatus and method for X-ray tomography
FI114383B (fi) * 2000-02-18 2004-10-15 Instrumentarium Corp Menetelmä kefalokuvauksen suorittamiseksi
JP2004536643A (ja) 2001-07-25 2004-12-09 デンツプライ インターナショナル インコーポレーテッド 実時間デジタルｘ線撮像装置
CA2491759A1 (en) 2002-07-25 2004-02-19 Gendex Corporation Real-time digital x-ray imaging apparatus and method
JP2006061501A (ja) * 2004-08-27 2006-03-09 Morita Mfg Co Ltd Ｘ線撮影装置
DE102004041440A1 (de) * 2004-08-27 2006-03-02 Dürr Dental GmbH & Co. KG Verfahren zur Bestimmung der Soll-Relativlage eines Patienten in einem dentalen Panorama-Röntgengerät bzw. der Soll-Bahn, auf welcher dieses bezüglich eines Patienten bewegt wird sowie eine dafür geeignete Vorrichtung
EP1899921B1 (en) * 2005-05-20 2018-05-02 Dental Imaging Technologies Corporation Panoramic view generator
WO2019131859A1 (ja) * 2017-12-28 2019-07-04 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
CN111121580B (zh) * 2019-12-12 2021-07-30 北京缔佳医疗器械有限公司 一种用于三维牙齿打印模型的牙弓精度检测方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737660A (en) * 1969-10-09 1973-06-05 Hida X Ray Apparatus for taking tomograms of parabolically curved objects
US3636349A (en) * 1970-01-27 1972-01-18 Pennwalt Corp Continuous orbit panographic x-ray
JPS5319193B2 (OSRAM) * 1972-05-29 1978-06-19
JPS5317273B2 (OSRAM) * 1972-12-02 1978-06-07
US3906227A (en) * 1974-09-09 1975-09-16 Sybron Corp Dental x-ray machine
JPS52103988A (en) * 1976-02-25 1977-08-31 Morita Mfg Method and device for taking curved sectional plane of xxray
JPS5413285A (en) * 1977-07-01 1979-01-31 Yoshida Seisakusho Kk Dental roentgen camera
JPS5350394Y2 (OSRAM) * 1977-10-19 1978-12-02
US4263513A (en) * 1979-02-28 1981-04-21 Compagnie Generale De Radiologie Apparatus for panoramic radiography
DE3007935A1 (de) * 1980-03-01 1981-09-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Dental-tomographiegeraet
JPS6072536A (ja) * 1983-09-27 1985-04-24 朝日レントゲン工業株式会社 歯科用多軌道断層撮影装置
JPS60103942A (ja) * 1983-11-12 1985-06-08 株式会社モリタ製作所 歯科用全顎ｘ線撮影装置

Also Published As

Publication number Publication date
FI844414L (fi) 1985-05-13
DE3441012C2 (OSRAM) 1991-08-29
JPH0218088B2 (OSRAM) 1990-04-24
FI844414A0 (fi) 1984-11-09
FI89111B (fi) 1993-04-30
US4955042A (en) 1990-09-04
US4661967A (en) 1987-04-28
DE3441012A1 (de) 1985-05-30
JPS60103942A (ja) 1985-06-08

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: KABUSHIKI KAISHA MORITA SEISAKUSHO